Restricted to those with Highest Yoga Tantra empowerment.
"In brief, the Buddhahood achieved over countless eons, you will attain in this birth, through the most excellent bliss, or the state of Vajradhara."
An overview of the structure of the tantric path. Tantra distinguishes itself in particular through a unique combination of method and wisdom, achieved through meditation on the perfect form of a Buddha as completely devoid of true existence. This is a commentary on the text by Kirti Losang Trinle; the material is applicable to whichever tantric practice the student is now doing.